package com.itheima.test2;

import java.io.IOException;
import java.net.DatagramPacket;
import java.net.DatagramSocket;
import java.net.SocketException;

public class ServerDemo {
    public static void main(String[] args) throws IOException {
        DatagramSocket ds = new DatagramSocket(10000);


        byte[] bytes;
        bytes = new byte[1024];
        DatagramPacket dp = new DatagramPacket(bytes,bytes.length);

        ds.receive(dp);

        byte[] data = dp.getData();
        int length = dp.getLength();
        System.out.println(new String(data,0,length));

    }
}
